000 00525nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQTO HD1741.B63I8
245 4 _aThe introduction of rainwater cartchment tanks and micro-irrigation to Botswana
260 _aLondon
260 _bIntermediate Technology Development Group
260 _c1969
300 _a74p.
300 _c30cm.
650 _aIrrigation
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c122079
_d122079